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EP 3 797 004 A1

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(43) Date of publication: 31.03.2021 Bulletin 2021/13 (21) Application number: 20731834.6 (22) Date of filing: 05.06.2020

(51) International Patent Classification (IPC):  B05C 1/04(2006.01) G03F 7/09(2006.01) G03F 7/20(2006.01) B05C 1/08(2006.01) G03F 7/16(2006.01) (86) International application number: PCT/EP2020/065676 (87) International publication number: WO 2020/245393 (10.12.2020 Gazette 2020/50)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 05.06.2019 US 201962857456 P (71) Applicant: Esko-Graphics Imaging GmbH 25524 Itzehoe (DE)	(72) Inventors: ARLT, Klaus Walter 25524 Itzehoe (DE) SIEVERS, Wolfgang 25569 Kremperheide (DE) (74) Representative: Müller-Boré & Partner Patentanwälte PartG mbB  Friedenheimer Brücke 21 80639 München 80639 München (DE)